| reference ID: | 474 |
| reference code: | Matthews1970 |
| title: | Roman aqueducts, technical aspects of their construction |
| title (contd.): | |
| authors: | Matthews, K D |
| editors: | |
| journal: | Expedition, bulletin of the University Museum of the Uni of Pennsylvania |
| in (book or journal): | |
| year: | 1970 |
| volume: | 13 |
| pages: | 2ff |
| publisher: | |
| language: | English |
| copy in repository: | |
| notes: |